Our framework is one variant of a model, a useful way to show how the brain works, popularized by the late psychologist Thomas Gordon some three decades ago. It shows the road to
mastering a new skill - speaking a language, managing people, whatever - as a series of steps that get steeper. You can't move up by skipping steps. And most people don't reach the
top.

The lowest level, Unconscious Incompetence, is a comfortable place. You think you know everything - and you can't hear the answers to questions you haven't even thought to ask. You
can linger here forever, ignorant of your own ignorance, unless something shocks you into awareness ... and level two.

Entering this stage, Conscious Incompetence, is like learning you have bad breath. You were happier before you had this knowledge. But now you're motivated to improve. It's here
that you learn the various steps of driving a stick shift. Depress clutch. Engage gear. Tap accelerator. Release clutch - but not so fast!

Eventually you accumulate enough know-how to reach level three, Conscious Competence. Now you can drive that stick-shift car around town, but only with great mental effort, and you
stall out at every third stoplight. It will take time to attain level four, Unconscious Excellence, where you're no longer thinking. You just drive, and carry on a conversation -
say, in Italian - without thinking about the rules of grammar.

Before we get to the highest level, let's see what's been happening in your head. There's the older, animal part of your brain that handles automatic tasks like swallowing. The
newer, self-aware region deals with situations that take more processing power, like crossing the street in London. (Look right, then left.) As the newer part hands off tasks to the
older part, it frees up working memory - and pushes you to Level Four.

But if you're, say, a NASCAR driver, you don't want to drive on automatic. You want control of every nuance - which brings us to level five: Conscious Excellence. At this rarefied
place, you use your conscious mind to deconstruct and modulate the elements of your performance. (There's nothing simpler than running - unless you're a sprinter who takes years to
shave a second off her time.) This also means you can explain it to others - something that level four achievers cannot do.

You're at the pinnacle! So just beware the trapdoor and ... oh, did we mention the trapdoor? Yeah, it's called Overconscious Incompetence, a.k.a. Chuck Knoblauch syndrome, after the
Yankee second baseman who suddenly couldn't make the simple throw to first.

That's the thing about thinking: Your mind is your ally, if it can stay out of the way. "Visualize," the sports psychologists say. So summon, if you will, the classic photo of
Thomas Watson Sr., patriarch of IBM, beneath his famous motto, THINK. And next to it, a version that's been modified to read, THINKING IS STINKING. Hold those both in your head,
though not too much, and let the excellence begin.